All categories

2 years ago

A charity gala is held in a hotel ballroom each year. The cost is $150 for the ballroom and an

Mathematics

1 answer:

Serga [27]2 years ago

5 0

Answer: x=100$

Step-by-step explanation:

use the slope formula

y=mx+b

plug in what you have

y=2400, m=22.50x, b=150

solve for x

2400=22.50x+150

subtract 150 from both sides

2250=22.50x

divide 22.50 x from both sides

x=100 people

don't forget your units :)

You might be interested in

(−19, 12), (−9, 1) Find the slope of the line through each pair of points.

Alchen [17]

Answer:

-11/10

Step-by-step explanation:

Slope = rise/run

m = (12-1) / (-19-(-9))

m = -11/10

7 0

2 years ago

Read 2 more answers

What is the number of roots for polynomial function of f(x) = (x^2 + 6)^2

Lena [83]

Answer:

x=±√6i

Step-by-step explanation:

$(x^{2} +6)^{2} =0$

$x^{2}+6=0$

$x^{2} =-6$

x=±√6i

5 0

3 years ago

What is <br> 8v+w+7−8v+2w

Bingel [31]

Answer:

3w+7

Step-by-step explanation:

Let's simplify step-by-step.

8v+w+7−8v+2w

=8v+w+7+−8v+2w

Combine Like Terms:

=8v+w+7+−8v+2w

=(8v+−8v)+(w+2w)+(7)

=3w+7

3 0

2 years ago

Rewrite as a simplified fraction.

Alex17521 [72]

1157/500 is as simple it can be as a fraction .

3 0

3 years ago

State the domain and range and determine if it's a function?

Dmitriy789 [7]

Answer:

The domain is the set of all "x" values and the range is set of all "y" values in a set of ordered pairs. ... If each x-value corresponds with only one y-value, then the relation is a function.-by-step explanation:

6 0

2 years ago